kernel/Documentation/ABI/testing/configfs-usb-gadget-hid

   1 What:           /config/usb-gadget/gadget/functions/hid.name
   2 Date:           Nov 2014
   3 KernelVersion:  3.19
   4 Description:
   5                 The attributes:
   6
   7                 protocol        - HID protocol to use
   8                 report_desc     - blob corresponding to HID report descriptors
   9                                 except the data passed through /dev/hidg<N>
  10                 report_length   - HID report length
  11                 subclass        - HID device subclass to use